(R)-{1-Benzyl-2-[4-(5-fluoro-2-methoxy-phenyl)-1,2,5,6-tetrahydro Pyridin-1-yl]-2-oxo-ethyl}-methyl-carbamic Acid Tert-butyl Ester 以
1,4-二氧六环 、
盐酸 为溶剂,
以65%的产率得到(2R)-1-[4-(5-fluoro-2-methoxy-phenyl)-1,2,5,6-tetrahydropyridin-1-yl]-2-methylamino-3-phenyl-propan-1-one hydrochloride